Rui should have seen it earlier but his amusement at the purpose of the technique had created a blind spot around it. If he had treated it as a normal technique, he would have seen this application of it instantly, but because he looked down on it subconsciously, he wasn't able to.
The potential of this technique, to him at the very least, was extraordinary. As long as he could master it and perhaps tweak it slightly to suit his needs, it should not yield poor results. This was especially taking into account the fact that this technique had an extremely high affinity with his enhanced cognition.
('Stupid.') He cursed himself. ('It was almost obvious, yet I missed it because I was being cocky.')
Still, he was glad he saw it now in such a timely manner. He picked up the scroll without any hesitation as he added it to his pouch.
Four techniques down, two more to go.
('The next two-to-three techniques need to enhance my versatility and variety.')